The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2020
Filed:
Dec. 20, 2018
Applicant:
Kubota Corporation, Osaka, JP;
Inventors:
Ryuichi Nadaoka, Osaka, JP;
Yuta Ozeki, Osaka, JP;
Masaki Abe, Osaka, JP;
Koshiro Hirakawa, Osaka, JP;
Assignee:
KUBOTA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/36 (2006.01); E02F 3/34 (2006.01); G05G 1/04 (2006.01); G05G 5/06 (2006.01); G05G 9/00 (2006.01); F16H 21/54 (2006.01);
U.S. Cl.
CPC ...
E02F 3/3631 (2013.01); E02F 3/34 (2013.01); E02F 3/3672 (2013.01); F16H 21/54 (2013.01); G05G 1/04 (2013.01); G05G 5/06 (2013.01); G05G 9/00 (2013.01); G05G 2505/00 (2013.01);
Abstract
A front loader includes a working tool and an attachment body to which the working tool is attached, including a lock pin configured to attach and fix the working tool, a lock lever configured to move the lock pin between a releasing position and an attaching position, and a latching portion having a retaining mechanism configured to retain the lock lever at the releasing position and another mechanism configured to move the lock lever to the attaching position.